Unlike some other other contraptions seen here, the slider portion is made entirely of metal, with rivets attaching everything together. It can be used by itself, or it attaches nicely to the angle iron frame. It’s nice to see a dual-use setup like this that can be separated at will depending on the situation.

Check out the build videos after the “read more” link for more explanation. Maybe it will inspire another build, which I’d love to hear about!

The slider fixture:

…and the dolly that rides on it:

Definitely let me know in the comments if you have something Interesting to show off!